Light Stabilizer Sunuvin 622

excellent light stabilizer in PP, PE, PS,EVA,PP elastomer,also for PU, PA, polyester elastomer,etc.

 

It is hindered amine light stabilizer, used in light inhibition of polyethylene, polypropylene, polyurethane, meta formaldehyde, polyamine and polyester elastomer, also in ABS, engineering plastics, is it approved to be used for food package in some countries.